tris(2-methoxyphenyl) phosphite

Base Information

• Chemical Name: tris(2-methoxyphenyl) phosphite
• CAS No.: 36370-75-9
• Molecular Formula: C21H21O6P
• Molecular Weight: 400.368
• Mol file: 36370-75-9.mol

Synonyms:

Chemical Property of tris(2-methoxyphenyl) phosphite

Chemical Property:

• Vapor Pressure: 1.2E-08mmHg at 25°C
• Boiling Point: 472.6°Cat760mmHg
• Flash Point: 298.9°C
• Density: g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of tris(2-methoxyphenyl) phosphite

There total 3 articles about tris(2-methoxyphenyl) phosphite which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 84.0%

2-methoxy-phenol (90-05-1) → tris(2-methoxyphenyl) phosphite (36370-75-9)

Guidance literature:

With triethylamine; phosphorus trichloride; In tetrahydrofuran; at 20 ℃; for 16h; Inert atmosphere; Glovebox;

DOI:10.1021/jacs.8b03163

Reference yield:

sodium 2-methoxyphenolate (13052-77-2) → tris(2-methoxyphenyl) phosphite (36370-75-9)

Guidance literature:

With phosphorus trichloride;

DOI:10.1177/000331970005101106

Reference yield:

2-methoxy-phenol (90-05-1) + phosphorus trichloride (7719-12-2,52843-90-0) → Di(o-methoxy-phenyl)-chlorphosphit (108164-70-1) + tris(2-methoxyphenyl) phosphite (36370-75-9) + dichloro(2-methoxyphenoxy)phosphine (137018-66-7)

Guidance literature:

DOI:10.1177/000331970005101106

upstream raw materials:

sodium 2-methoxyphenolate

2-methoxy-phenol

phosphorus trichloride

Downstream raw materials:

tris(2-methoxyphenyl) phosphate

Pt(⁽²⁾H₂O)(CH₃)(P(OC₆H₄OCH₃)3)2⁽¹⁺⁾*BF₄^(1-) = [Pt(⁽²⁾H₂O)(CH₃)(P(OC₆H₄OCH₃)3)2]BF₄

Pt(NCCH₃)(CH₃)(P(OC₆H₄OCH₃)3)2⁽¹⁺⁾*BF₄^(1-) = [Pt(NCCH₃)(CH₃)(P(OC₆H₄OCH₃)3)2]BF₄

Pt(H₂O)(CH₃)(P(OC₆H₄OCH₃)3)2⁽¹⁺⁾*BF₄^(1-) = [Pt(H₂O)(CH₃)(P(OC₆H₄OCH₃)3)2]BF₄

Refernces

• 1、 Basnet, Prakash,Dhungana, Roshan K.,Thapa, Surendra,Shrestha, Bijay,Kc, Shekhar,Sears, Jeremiah M.,Giri, Ramesh. "Ni-Catalyzed Regioselective β,δ-Diarylation of Unactivated Olefins in Ketimines via Ligand-Enabled Contraction of Transient Nickellacycles: Rapid Access to Remotely Diarylated Ketones". supporting information. p. 7782 - 7786. Retrieved 2018/06/22.